| Product Name | Forsythia oil |
| Appearance | Colorless or light yellow liquid |
| Odor | with forsythia special fragrance,taste bitter with spicy |
| CAS No. | 68917-49-7 |
| Relative Density | 0.8596~0.8703 |
| Refractive Index | 1.4670~1.4750 |
| Optical Rotation | -18°~+6° |
| Content | forsythin 26%, Volatile oil≥99% |
| Extraction Method | Steam distillation |
| Storage | Stored in a cool and dry well-closed container, keep away from moisture and strong light / heat. |
